Product Overview
When vibration monitoring system downtime drives up maintenance costs, the Bently Nevada 200151-20-02-02 Accelerometer Interface Standard Cable delivers a cost-effective connection solution. This 2.0-meter cable with connectors on both ends ensures reliable signal transmission from accelerometers to monitoring equipment, reducing the risk of data loss and unplanned repairs.
Technical Specifications Breakdown
The 200151-20-02-02 is built with a 4-conductor, 22 AWG construction and a braided shield with drain wire (85% coverage, minimum) to minimize electrical noise interference—a common cause of false readings that lead to unnecessary maintenance expenses. The PVC outer jacket and nickel-plated coupling nuts provide durability in demanding environments, while the IP67 seal protects against moisture ingress, extending cable life and lowering replacement frequency. Operating temperature range of -20 ºC to +100 ºC (-4 ºF to +212 ºF) supports use in typical industrial settings without performance degradation. The minimum bend radius of 63.5 mm (2.5 in) allows flexible routing without damaging internal conductors, reducing installation time and labor costs.
Industry Applications
In rotating machinery monitoring—such as pumps, compressors, and turbines—the 200151-20-02-02 reliably transmits accelerometer signals to Bently Nevada monitoring systems. Its shielded design prevents signal degradation in electrically noisy environments, ensuring accurate vibration data for predictive maintenance programs. This accuracy helps facilities avoid costly emergency repairs by detecting issues early. For installations requiring frequent cable movement, the flexible construction and nylon coupling nut simplify repositioning without compromising the connection, saving labor hours during reconfiguration.
Installation & Setup Guidance
When installing the 200151-20-02-02, ensure the cable is routed with a bend radius greater than 63.5 mm to prevent internal damage. The connectors provide an IP67 seal when properly mated to transducers and hardware, so verify that the coupling nuts are tightened securely. For installations below -20 ºC, avoid flexing the cable to prevent damage. Using the optional DC4 electrical insulating compound in the connectors adds extra moisture protection during thermal shock events, reducing the risk of connection failure and associated troubleshooting costs.
Maintenance & Reliability
Regular visual inspection of the cable jacket and connectors helps identify wear before it causes signal issues. The PVC outer jacket resists abrasion and chemicals common in industrial environments, extending service life. The braided shield and drain wire maintain signal integrity over time, reducing the need for recalibration or replacement. By investing in the 200151-20-02-02, facilities lower total cost of ownership through fewer unscheduled outages and longer replacement intervals.
Selection Guide & Purchasing Advice
Before ordering, verify that the 2.0-meter length meets your installation requirements. The -02 armor option (blue cable without armor) and -02 nylon coupling nut are fixed for this model. For longer runs or armored needs, consider other part numbers in the 200151 series. SpareTechPLC stocks the 200151-20-02-02 and can confirm current lifecycle status and availability to ensure your project stays on schedule.
